Cometic MLS cylinder head gasket for GM SB2.2 Small Block V8, 0.120" compressed operating thickness and a 4.200" bore with steam holes. Composed of three to five stainless steel layers, outer faces are embossed and coated with heat‑resistant Viton while the center shim is uncoated stainless to allow specific thickness control. The multilayer construction provides corrosion resistance, rebound and reliable sealing without sealants.
Cometic GM SB2.2 Small Block V8 .120in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes